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Otrada [13]
3 years ago
6

Use the given triangles to evaluate the following expression. If​ necessary, express the value without a square root in the deno

minator by rationalizing the denominator.

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
8 0

Answer:

Asus laptop and desktop and mobile light and dark brown the ki anda nahin i you are girl or

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olga55 [171]
48x0.2= $9.6
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<span>Hope I helped </span>
3 0
3 years ago
WILL GIVE BRAINLIEST! Someone please graph these, I can't graph them.
nadezda [96]

Answer:

see attached image

Step-by-step explanation:

F(x) = 2x + 5 is a linear graph because the exponent on x is 1.  I tell my students that think of graphs having one less turn/corner that the value of the highest exponent.  so since 2x has a exponent of 1, 1-1 =0 so it has no turns or its a straight line.

this has a slope of 2 or 2/1 or up 2 and right 1 from the y intercept which is 5

so mark 5 on the y axis and a from there go up 2 and right 1 and make another point.  Join these points and you have your graph


and


g(x) = (x-5)/2  is its inverse and is found:

F(x) = 2x + 5 write it this way y = 2x + 5

now swap the x and y    x = 2y - 5

solve for y

x = 2y + 5

- 5       -5

x - 5 = 2y

/2        /2

(x-5)/2 = y

it can be written as y = x/2 - 5/2

and graphed the same way as above with a  1/2 slope and -5/2 y intercept

4 0
3 years ago
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I never understand math
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Explain: looked it up and also use Symbolab it’s a math calculator
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Graph the line y=-3x
tino4ka555 [31]

Answer:

Step-by-step explanation:

Graph y = -3x.  Start at the origin (0, 0).  Place a dark dot there.  Now, starting with your pencil point on that dot, move 1 space to the right and from this new point move 3 spaces down.  Place a dark dot at this new point.

Now draw a straight line through both dark dots.  This is the desired graph.

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shusha [124]
The best choice is B, state taxes !
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3 years ago
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